Datasheet

Typical Applications (Continued)

X100 Instrumentation Amplifier 10 µW

DS009300-9

Note 5: Quiescent P

=10µW.

Note 6: R2, R3, R4, R5, R6 and R7 are 1% resistors.

Note 7: R11 and C1 are for DC and AC common mode rejection adjustments.

SET

Connected to V

−

DS009300-10

SET

Connected to Ground

DS009300-11

DS009300-30

Transistor Current Sourcing

Biasing

DS009300-12

*R1 limits I

SET

maximum

FET Current Sourcing Biasing

DS009300-13

Offset Null Circuit

DS009300-14

LM4250